角接觸球軸承, 精密, ACD, contact angle 25° | |||||||||||
公差 , see also text / text 718 (SEA) series | |||||||||||
預(yù)壓, see specific product, see also text, unmounted, and text, mounted / text 718 (SEA) series | |||||||||||
Recommended fits, shafts, housings | |||||||||||
軸和軸承座公差 | |||||||||||
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主要數(shù)據(jù)尺寸 | 基本負(fù)荷額定值 | 疲勞負(fù)荷限值 | 可達(dá)到的速度 | 體積 | 型號 | ||||||
動態(tài) | 靜態(tài) | 當(dāng)潤滑與 | SKF | SNFA | |||||||
油脂 | 滴油潤滑 | Listing of both SKF and SNFA designations means that | |||||||||
d | D | B | C | C0 | Pu | ||||||
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mm | kN | kN | r/min | kg | - | ||||||
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190 | 260 | 33 | 163 | 208 | 5,85 | 4500 | 6700 | 4,35 | 71938 ACD/P4A | - |
我公司特價(jià)供應(yīng)以下型號產(chǎn)品: SCE4412 開式?jīng)_壓外圈滾針軸承 GE90-DO 關(guān)節(jié)軸承 NU2318 圓柱滾子軸承 RNA6915 滾針軸承 UCFL212-205D1 立式帶座外球面軸承組件帶制動螺釘 7919 角接觸球軸承 6056 深溝球軸承 6011Z 深溝球軸承 4T-68462/68712 英制圓錐滾子軸承